After calving, it takes 60 to 90 days for cows to resume cycles. This period is called postpartum anestrous. In first calf heifers, postpartum anestrous lasts longer than mature cows. It normally takes 90 to 120 days for first calf heifers to resume cycles.
The Story of Bottled Water. The Story of Bottled Water, released on March 22, 2010 (World Water Day), employs the Story of Stuff style to tell the story of manufactured demandâhow you get Americans to buy more than half a billion bottles of water every week when it already flows virtually free from the tap.
February 2007 | Sales of bottled water in the U.S. are going up, up and up. In the three years between 2002 and 2005, sales doubled from from 15 billion units sold, to 29.8 billion. This is almost seven times the 3.8 billion units sold in 1997. At the same time, traditional fizzy drinks are losing market share.